I just don't want to use my bank account at all. All I'm trying to figure out how to do is buy bitcoin and then send to another person every now and then. I don't and won't do any banking online and I never sync my account to anything.
Thank you

I would recommend a hardware wallet for operations like this. When it comes to the BTC mostly we starting to talk about 20k$ plus, kinda serious amount there.
So be sure that your safety is your first priority, don't use any web-based wallet (like myetherwallet) don't get me wrong they are awesome at their price (especially given that they are mostly free) they are great. But you get what you paid for, so there are no recovery options neither transaction confirmation, etc.
Thus when it comes to 20k+ (hopefully someday I will) the hardware wallet should be a no-brainer.
I'm only looking to send a few hundo now and then and It's not for anything nefarious lol.